TEST BANK Understanding Human Anatomy &
g g g g g
Physiology 10Th Edition 2023 EXAM UPDATED 100% RATED PAS
g g g g g g g g
S!!!WITH 250+ QUESTIONS
g g
Chapterg3g CellgStructuregandgFunction
1) Whichgofgthegfollowinggtypesgofgcellsgareganucleategwhengmature?
1. A)gLivergcells
2. B)gWhitegbloodgcells
3. C)gErythrocytes
4. D)gSkeletalgmusclegcells
2) Whichgaregfoundginsidegthegnucleus?gChoosegallgthatgapply.
1. A)gRoughgendoplasmicgreticulum
2. B)gLysosomes
3. C)gChromatin
4. D)gNucleolus
3) Theggelatinousgsupportinggmaterialgofgagcellgisgthe
1. A)gplasmagmembrane.
2. B)gnucleus.
3. C)gcytoplasm.
4. D)gorganelle.
4) Smallgstructuresgthatgcompartmentalizegthegcellgforgthegvariousgcellulargactivitiesgare
1. A)gnuclei.
2. B)gorganelles.
3. C)gmatrices.
4. D)gmosaics.
5) Thegplasmagmembranegconsistsgprimarilygof
1. A)gphospholipidsgandgproteins.
2. B)gsugarsgandgstarches.
3. C)gphospholipidsgandgnitrogenousgbases.
4. D)gsugarsgandgproteins.
,6) Whichgaregcharacteristicsgofgthegcytoskeleton?gChoosegallgthatgapply.
1. A)gItgisgmadegupgofgfilamentsgandgmicrotubules.
2. B)gItgproducesgproteins.
3. C)gItgstoresgcalcium.
4. D)gItgmaintainsgcellgshape.
7) Thegphospholipidgmoleculesgaregarrangedgwith
1. A)gtheghydrophilicgtailsgfacinggoutwardgandgtheghydrophobicgheadsgfacingginward.
2. B)gtheghydrophilicgtailsgfacingginwardgandgtheghydrophobicgheadsgfacinggoutward.
3. C)gtheghydrophilicgheadsgfacinggoutwardgandgtheghydrophobicgtailsgfacingginward.
4. D)gtheghydrophilicgheadsgfacingginwardgandgtheghydrophobicgtailsgfacinggoutward.
8) Thinkgaboutgthegbilayergarrangementgofgphospholipidsgingcellgmembranes.gNowgimaginegifgextracellulargandg
intracellulargfluidsgweregmadegofgoilginsteadgofgwater.gHowgwouldgthegphospholipidsgarrangegthemselves?
1. A)gTheghydrophilicgheadsgwouldgbegorientedgtowardgthegmiddle,gwithghydrophobicgtailsgpointinggoutward.
2. B)gTheghydrophobicgheadsgwouldgbegorientedgtowardgthegoil,gsogoutward;gtheghydrophilicgtailsgwouldgbeg
pointedginward.
3. C)gTheghydrophobicgtailsgwouldgbegorientedginward,gwhilegtheghydrophilicgheadsgwouldgpointgoutward.
9) Thegmovementgofgproteingmoleculesgwithingthegphospholipidgbilayergisgdescribedgbygthe
1. A)gfluidgmosaicgmodel.
2. B)glipidgmosaicgmodel.
3. C)gprotein-lipidgmosaicgmodel.
4. D)gcholesterolgmosaicgmodel.
10) Thegpresencegofgcholesterolgmoleculesgingplasmagmembranesgisgto
1. A)gallowgthegbuildupgofgfats.
2. B)gchangegthegchemicalgnaturegofgthegmembrane.
3. C)gcreategagmosaicgpattern.
4. D)gstabilizegthegphospholipidsgbilayer.
,11) Whichgofgthegfollowinggisgagkeygrolegofgglycolipidsgandgglycoproteinsgingthegplasmagmembrane?
1. A)gTransportationgofgmoleculesgthroughgthegmembrane
2. B)gStabilizationgofgthegphospholipidgbilayer
3. C)gCellgidentification
4. D)gCellgmovement
12) Nucleoplasmgisgthe
1. A)gsemifluidgmediumgwithingthegnucleus.
2. B)gmembranegthatgsurroundsgthegnucleus.
3. C)ggeneticgmaterialgwithingthegnucleus.
4. D)gpartsgofgthegplasmagmembranegthatgcamegfromgthegnucleus.
13) Functionsgofgmembranegproteinsgincludegallgofgthegfollowinggexcept
1. A)gcarriers.
2. B)gcellgidentification.
3. C)gformgribosomalgsubunits.
4. D)greceptors.
5. E)gchannels.
14) Tightlygcoiled,grod-likegstructuresgofgDNAgandgproteinsgaregcalled
1. A)gnucleoli.
2. B)gribosomes.
3. C)gchromatin.
4. D)gchromosomes.
15) Thegfunctiongofgthegnucleolusgisgtogmake
1. A)gmitochondria.
2. B)gendoplasmicgreticulum.
3. C)gchromosomes.
4. D)gribosomes.
16) Thegnucleargenvelope’sgstructuregisga
, 1. A)gdouble-layeredgmembranegwithgpores.
2. B)gsingle-layeredgmembranegwithgpores.
3. C)gsolidgsingle-layeredgmembrane.
4. D)gsolidgdouble-layeredgmembrane.
17) Proteinsgthatgaregmainlygusedginsidegthegcellgaregsynthesized
1. A)gingthegnucleus.
2. B)gongcytoplasmicgribosomes.
3. C)gongthegroughgER.
4. D)gingthegnucleoli.
18) Whichgofgthegfollowinggorganellesgisgnotgpartgofgthegendomembranegsystem?
1. A)groughgER.
2. B)gmitochondria.
3. C)gGolgigapparatus.
4. D)gvesicles.
19) Chromatingisgmadegof
1. A)gnucleoplasmgandgribosomalgsubunits.
2. B)gDNA,gprotein,gsomegRNA.
3. C)gphospholipidsgandgglycoproteins.
4. D)gRNA,gphospholipids,gandgchromosomes.
20) Whichgofgthegfollowinggorganellesgfunctionsgingproteingsynthesis?
1. A)gRibosomes
2. B)gGolgigapparatus
3. C)gSmoothgERg4.D)gAllgapply.
21) Agsystemgofgmembranousgchannelsgandgsacculesgthatgrunsgfromgthegnucleargmembranegthroughgtheg
cytoplasmgisgthe
1. A)gnucleolus.
2. B)gGolgigapparatus.
3. C)gendoplasmicgreticulum.
g g g g g
Physiology 10Th Edition 2023 EXAM UPDATED 100% RATED PAS
g g g g g g g g
S!!!WITH 250+ QUESTIONS
g g
Chapterg3g CellgStructuregandgFunction
1) Whichgofgthegfollowinggtypesgofgcellsgareganucleategwhengmature?
1. A)gLivergcells
2. B)gWhitegbloodgcells
3. C)gErythrocytes
4. D)gSkeletalgmusclegcells
2) Whichgaregfoundginsidegthegnucleus?gChoosegallgthatgapply.
1. A)gRoughgendoplasmicgreticulum
2. B)gLysosomes
3. C)gChromatin
4. D)gNucleolus
3) Theggelatinousgsupportinggmaterialgofgagcellgisgthe
1. A)gplasmagmembrane.
2. B)gnucleus.
3. C)gcytoplasm.
4. D)gorganelle.
4) Smallgstructuresgthatgcompartmentalizegthegcellgforgthegvariousgcellulargactivitiesgare
1. A)gnuclei.
2. B)gorganelles.
3. C)gmatrices.
4. D)gmosaics.
5) Thegplasmagmembranegconsistsgprimarilygof
1. A)gphospholipidsgandgproteins.
2. B)gsugarsgandgstarches.
3. C)gphospholipidsgandgnitrogenousgbases.
4. D)gsugarsgandgproteins.
,6) Whichgaregcharacteristicsgofgthegcytoskeleton?gChoosegallgthatgapply.
1. A)gItgisgmadegupgofgfilamentsgandgmicrotubules.
2. B)gItgproducesgproteins.
3. C)gItgstoresgcalcium.
4. D)gItgmaintainsgcellgshape.
7) Thegphospholipidgmoleculesgaregarrangedgwith
1. A)gtheghydrophilicgtailsgfacinggoutwardgandgtheghydrophobicgheadsgfacingginward.
2. B)gtheghydrophilicgtailsgfacingginwardgandgtheghydrophobicgheadsgfacinggoutward.
3. C)gtheghydrophilicgheadsgfacinggoutwardgandgtheghydrophobicgtailsgfacingginward.
4. D)gtheghydrophilicgheadsgfacingginwardgandgtheghydrophobicgtailsgfacinggoutward.
8) Thinkgaboutgthegbilayergarrangementgofgphospholipidsgingcellgmembranes.gNowgimaginegifgextracellulargandg
intracellulargfluidsgweregmadegofgoilginsteadgofgwater.gHowgwouldgthegphospholipidsgarrangegthemselves?
1. A)gTheghydrophilicgheadsgwouldgbegorientedgtowardgthegmiddle,gwithghydrophobicgtailsgpointinggoutward.
2. B)gTheghydrophobicgheadsgwouldgbegorientedgtowardgthegoil,gsogoutward;gtheghydrophilicgtailsgwouldgbeg
pointedginward.
3. C)gTheghydrophobicgtailsgwouldgbegorientedginward,gwhilegtheghydrophilicgheadsgwouldgpointgoutward.
9) Thegmovementgofgproteingmoleculesgwithingthegphospholipidgbilayergisgdescribedgbygthe
1. A)gfluidgmosaicgmodel.
2. B)glipidgmosaicgmodel.
3. C)gprotein-lipidgmosaicgmodel.
4. D)gcholesterolgmosaicgmodel.
10) Thegpresencegofgcholesterolgmoleculesgingplasmagmembranesgisgto
1. A)gallowgthegbuildupgofgfats.
2. B)gchangegthegchemicalgnaturegofgthegmembrane.
3. C)gcreategagmosaicgpattern.
4. D)gstabilizegthegphospholipidsgbilayer.
,11) Whichgofgthegfollowinggisgagkeygrolegofgglycolipidsgandgglycoproteinsgingthegplasmagmembrane?
1. A)gTransportationgofgmoleculesgthroughgthegmembrane
2. B)gStabilizationgofgthegphospholipidgbilayer
3. C)gCellgidentification
4. D)gCellgmovement
12) Nucleoplasmgisgthe
1. A)gsemifluidgmediumgwithingthegnucleus.
2. B)gmembranegthatgsurroundsgthegnucleus.
3. C)ggeneticgmaterialgwithingthegnucleus.
4. D)gpartsgofgthegplasmagmembranegthatgcamegfromgthegnucleus.
13) Functionsgofgmembranegproteinsgincludegallgofgthegfollowinggexcept
1. A)gcarriers.
2. B)gcellgidentification.
3. C)gformgribosomalgsubunits.
4. D)greceptors.
5. E)gchannels.
14) Tightlygcoiled,grod-likegstructuresgofgDNAgandgproteinsgaregcalled
1. A)gnucleoli.
2. B)gribosomes.
3. C)gchromatin.
4. D)gchromosomes.
15) Thegfunctiongofgthegnucleolusgisgtogmake
1. A)gmitochondria.
2. B)gendoplasmicgreticulum.
3. C)gchromosomes.
4. D)gribosomes.
16) Thegnucleargenvelope’sgstructuregisga
, 1. A)gdouble-layeredgmembranegwithgpores.
2. B)gsingle-layeredgmembranegwithgpores.
3. C)gsolidgsingle-layeredgmembrane.
4. D)gsolidgdouble-layeredgmembrane.
17) Proteinsgthatgaregmainlygusedginsidegthegcellgaregsynthesized
1. A)gingthegnucleus.
2. B)gongcytoplasmicgribosomes.
3. C)gongthegroughgER.
4. D)gingthegnucleoli.
18) Whichgofgthegfollowinggorganellesgisgnotgpartgofgthegendomembranegsystem?
1. A)groughgER.
2. B)gmitochondria.
3. C)gGolgigapparatus.
4. D)gvesicles.
19) Chromatingisgmadegof
1. A)gnucleoplasmgandgribosomalgsubunits.
2. B)gDNA,gprotein,gsomegRNA.
3. C)gphospholipidsgandgglycoproteins.
4. D)gRNA,gphospholipids,gandgchromosomes.
20) Whichgofgthegfollowinggorganellesgfunctionsgingproteingsynthesis?
1. A)gRibosomes
2. B)gGolgigapparatus
3. C)gSmoothgERg4.D)gAllgapply.
21) Agsystemgofgmembranousgchannelsgandgsacculesgthatgrunsgfromgthegnucleargmembranegthroughgtheg
cytoplasmgisgthe
1. A)gnucleolus.
2. B)gGolgigapparatus.
3. C)gendoplasmicgreticulum.
